3 2 x 1 5x 7 July 8, 2019 16 32 64 128 7x 3 x 2 5x 1 3 2x 2 )- x 3x 2 7x 1 )- 5x 9 3 5x 7 x 4 1 2 5 4x 8 1.5 5x 7 =( 2 3 x 1 3 2x 1 )= 5x 7 3 5x 2 3x x 1 7 =- 5 21 X 3 5x 2 2x 1 )( x 7 Simplify fully 2/x+1 + 7-5x/3 + 4x 3x 7 5x 2 3 x )+ 1 5 x 7 = 35 3 x-5=x+3
